function! Autoins()
    let script_path = expand('<script>')
python3 << EOF
import sys
import os
path = vim.bindeval("script_path").decode("utf-8")
root_path = path.rsplit("\\",2)[0]
sys.path.append(root_path)
from port_parse.autoinstance import autoinstance
ai = autoinstance()
ai.portins()

EOF
endfunction
